| commit | b995c0c4fc1626bddcedc18bfbca5a26fe14b750 | [log] [tgz] |
|---|---|---|
| author | Pascal Perez <pascallouis@google.com> | Wed Jan 23 13:13:08 2019 -0800 |
| committer | CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> | Fri Jan 25 19:55:16 2019 +0000 |
| tree | 880dadd7107fb1ac20583e50142fc1dcfbc39d58 | |
| parent | 0a021e344696eb860a651c1c12e46080515834e5 [diff] |
[fidlc] Refactor tables generator, and add unit tests We split the TablesGenerator into a CodedTypesGenerator which does smart things (calculates coded types), and the TablesGenerator which emits code (that part is expected to be straightforward string manipulation). This split makes it possible to test the CodedTypesGenerator more easily, and clarifies the surface which needs to be tested. To reduce the diff size, making the TablesGenerator extend the CodedTypesGenerator (vs delegating to it). We may want to refactor that separately, but think this is fine as is. Test: make tools -j12 HOST_USE_ASAN=true && ./build-x64/host_tests/fidl-compiler-test Change-Id: I407892448ba706012456a99b2ab03c9e991fb584
Zircon is the core platform that powers the Fuchsia OS. Zircon is composed of a microkernel (source in kernel/...) as well as a small set of userspace services, drivers, and libraries (source in system/...) necessary for the system to boot, talk to hardware, load userspace processes and run them, etc. Fuchsia builds a much larger OS on top of this foundation.
The canonical Zircon Git repository is located at: https://fuchsia.googlesource.com/zircon
The Zircon Kernel provides syscalls to manage processes, threads, virtual memory, inter-process communication, waiting on object state changes, and locking (via futexes).
Currently there are some temporary syscalls that have been used for early bringup work, which will be going away in the future as the long term syscall API/ABI surface is finalized. The expectation is that there will be about 100 syscalls.
Zircon syscalls are generally non-blocking. The wait_one, wait_many port_wait and thread sleep being the notable exceptions.
This page is a non-comprehensive index of the zircon documentation.